Should i be worried

On one of my plants the first true leaves are turning a bright yellow color. Just that one though all my other plants are fine? Any suggestions?

im a newb, too. so take my advice with a grain of salt and wait for others with more experience. Pic is a bit blurry but those leaves appear to be the cotyledons, embryonic leaves. They are only to help the seedling get started. Your seedling looks to be stretching quite a bit. May want to move the light a bit closer. I don’t see anything to get too worried about.

Again, im a newb so wait for others to chime in before doing anything.

Thanks srry i tried to get a better pic. But its just a bright yellow color